Fix images in a few more posts

hugo_blag/content/posts/2011-08-27-isolated-pixel-pushing/index.md

@@ -26,7 +26,7 @@ probably about 30 minutes to put together the code to generate the
 usual gawdy test algorithm I try when bootstrapping from a new
 environment:
 
-[![Standard trippy image](../images/acidity-standard.png){width=100%}](../images/acidity-standard.png)
+![Standard trippy image](./acidity-standard.png)
 
 (Yeah, it's gaudy. But when you see it animated, it's amazingly trippy
 and mesmerizing.)

hugo_blag/content/posts/2011-08-29-context-free/index.md

@@ -29,14 +29,14 @@ I downloaded the program, started it, and their welcome image (with
 the relatively short source code right beside it) greeted me, rendered
 on-the-spot:
 
-[![welcome.png](../images/welcome.png){width=100%}](../images/welcome.png)
+![welcome.png](./welcome.png)
 
 The program was very easy to work with. Their quick reference card was
 terse but only needed a handful of examples and a few pages of
 documentation to fill in the gaps. After about 15 minutes, I'd put
 together this:
 
-[![spiral-first-20110823.png](../images/spiral-first-20110823.png){width=100%}](../images/spiral-first-20110823.png)
+![spiral-first-20110823.png](./spiral-first-20110823.png)
 
 Sure, it's mathematical and simple, but I think being able to put it
 together in 15 minutes in a general program (i.e. not a silly ad-hoc
@@ -69,9 +69,9 @@ rule SQUARE1 {
 
 I worked with it some more the next day and had some things like this:
 
-[![tree3-abg.png](../images/tree3-abg.png){width=100%}](../images/tree3-abg.png)
+![tree3-abg.png](./tree3-abg.png)
 
-[![tree4-lul.png](../images/tree4-lul.png){width=100%}](../images/tree4-lul.png)
+![tree4-lul.png](./tree4-lul.png)
 
 I'm not sure what it is. It looks sort of like a tree made of
 lightning. Some Hive13 people said it looks like a lockpick from